Pneumatics Flashcards

1
Q

The pneumatic air system uses both ( ) and ( ) bleed air.

A

low pressure and high pressure

PTM 9-1

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2
Q

At low power settings the pneumatic system uses ( ).

A

high pressure bleed air.

PTM 9-1

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3
Q

At higher power settings the pneumatic system uses ( ).

A

low pressure bleed air.

PTM 9-1

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4
Q

The pneumatic air system is controlled by the ( ).

A

Environmental Control System (ECS) controller.

PTM 9-5

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5
Q

In the event of a total electrical failure, will the aircraft remain pressurized?

A

Yes, with cold air.

PTM 9-6

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6
Q

( ) provides an alternate system of cabin air, directing low pressure air into the cabin, bypassing the ( ).

A

Emergency Air Pressurization
Pack

PTM 9-11

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7
Q

Will the cabin and cockpit temperature control knobs work during Emergency Air Pressurization?

A

No

PTM 9-12

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8
Q

Emergency Air Pressurization automatically activates at a cabin altitude of ( ).

A

9,500’

PTM 9-12

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9
Q

Turning ( ) will stop all bleed air from entering the cabin.

A

both bleed air switches “OFF”

PTM 9-5

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10
Q

A red L or R BLEED AIR LEAK CAS msg indicates ( ).

A

a bleed air leak in the tail cone section of the aircraft.

PTM 9-9

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11
Q

A red L or R ENG PYLON OVHT CAS msg indicates ( ).

A

a bleed air leak in the engine pylon or in the tail cone.

PTM 9-9

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